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<body><span class="vcard"><a class="email" href="mailto:freedesktop-bugs-79382@khumba.net" title="Khumba <freedesktop-bugs-79382@khumba.net>"> <span class="fn">Khumba</span></a>
</span> changed
<a class="bz_bug_link
bz_status_REOPENED "
title="REOPENED - [bisected] unrecoverable black screen after killing X"
href="https://bugs.freedesktop.org/show_bug.cgi?id=91974">bug 91974</a>
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<th>What</th>
<th>Removed</th>
<th>Added</th>
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<td style="text-align:right;">Status</td>
<td>NEEDINFO
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<td>REOPENED
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<b><a class="bz_bug_link
bz_status_REOPENED "
title="REOPENED - [bisected] unrecoverable black screen after killing X"
href="https://bugs.freedesktop.org/show_bug.cgi?id=91974#c13">Comment # 13</a>
on <a class="bz_bug_link
bz_status_REOPENED "
title="REOPENED - [bisected] unrecoverable black screen after killing X"
href="https://bugs.freedesktop.org/show_bug.cgi?id=91974">bug 91974</a>
from <span class="vcard"><a class="email" href="mailto:freedesktop-bugs-79382@khumba.net" title="Khumba <freedesktop-bugs-79382@khumba.net>"> <span class="fn">Khumba</span></a>
</span></b>
<pre>Okay, I did a fresh round of testing, here are the results. While it still is
an issue with latest versions on NixOS, I haven't been able to repro on Gentoo.
The NixOS build of xf86-video-intel uses the default configure flags, whereas
Gentoo specifies them via USE flags, so I mention what's being used below.
I'll also upload the build logs of (4) and (5).
(1) gentoo arch=amd64 sm=openrc kernel=4.4.6-gentoo xorg-server=1.17.4
xf86-video-intel=2.99.917-r2(date=2014-12-21)
(USE="dri sna udev -debug -uxa -xvmc"; the defaults)
kill X: works
(2) nixos head=6e0dddf(release-16.03) sm=systemd kernel=4.4.10
xorg-server=1.17.4 xf86-video-intel=2015-11-14(rev=0340718)
kill X: broken
(3) nixos *head=06aae7c(master)+changes* sm=systemd *kernel=4.6*
xorg-server=1.17.4 xf86-video-intel=2015-11-14(rev=0340718)
kill X: broken
(4) nixos head=06aae7c(master)+changes sm=systemd kernel=4.6 xorg-server=1.17.4
*xf86-video-intel=2016-05-19(rev=25d2c2d)*
kill X: broken
...okay, back to Gentoo to try to repro there...
(5) gentoo arch=amd64 sm=openrc kernel=4.4.6-gentoo xorg-server=1.17.4
*xf86-video-intel=2016-05-07(rev=88733a7)*
(USE="dri sna udev -debug -dri3 -uxa -xvmc")
(Note: Gentoo enables dri3 by default, but the ebuild says that dri3
depends on xorg-server-1.18, so to avoid upgrading I disabled it.)
kill X: works</pre>
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